package com.itheima.a02staticdemo2;

public class Test {
    public static void main(String[] args) {
        int[] arr = {11, 22, 33, 44, 55};
        System.out.println(ArrayUtil.printArr(arr));

        double[] arr1 = {11.1, 22.2, 33.3, 44.4, 55.5};
        System.out.println(ArrayUtil.getAerage(arr1));
    }
}
